CAS 2243-83-6

2-Naphthoyl chloride

Description:

2-Naphthoyl chloride, with the CAS number 2243-83-6, is an aromatic acyl chloride derived from naphthalene. It features a naphthalene ring substituted with a carbonyl chloride group at the second position. This compound is typically a colorless to pale yellow liquid, known for its strong, pungent odor. It is highly reactive, particularly with water, leading to the formation of 2-naphthoic acid upon hydrolysis. 2-Naphthoyl chloride is soluble in organic solvents such as dichloromethane and ether but is insoluble in water due to its hydrophobic naphthalene structure. It is commonly used in organic synthesis, particularly in the preparation of naphthoyl derivatives and as an acylating agent in various chemical reactions. Safety precautions are essential when handling this compound, as it can cause severe irritation to the skin, eyes, and respiratory tract. Proper storage in a cool, dry place, away from moisture and incompatible substances, is crucial to maintain its stability and reactivity.

Formula: C₁₁H₇ClO

InChI: InChI=1S/C11H7ClO/c12-11(13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H

InChI key: InChIKey=XNLBCXGRQWUJLU-UHFFFAOYSA-N

SMILES: C(Cl)(=O)C1=CC2=C(C=C1)C=CC=C2

Synonyms:

• 2-(Chlorocarbonyl)naphthalene
• 2-NAPHTHALENECARBOXYLIC ACID chloride
• 2-Naphthalenecarbonyl chloride
• 2-Naphthoic acid chloride
• 2-Naphthoic chloride
• 2-Napthoyl chloride
• BETA-NAPHTHOYL chloride
• NSC 9842
• Naphthalen-2-carbonyl chloride
• Naphthalene-2-Carbonyl Chloride
• Naphthoylchloride
• β-Naphthalenecarbonyl chloride
• β-Naphthoyl chloride

2-Naphthoyl chloride, 98%

CAS: 2243-83-6

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Formula: C₁₁H₇ClO

Purity: 98%

Color and Shape: Fused solid or crystalline chunks or lumpy solid, White to cream to yellow to brown to pale grey

Molecular weight: 190.63

Ref: 02-A14046

2-Naphthoyl chloride

CAS: 2243-83-6

Formula: C₁₁H₇ClO

Purity: 90%

Color and Shape: Solid

Molecular weight: 190.6257

Ref: IN-DA0037J4

2-Naphthoyl chloride

CAS: 2243-83-6

2-Naphthoyl chloride

Formula: C₁₁H₇ClO

Purity: 98%

Color and Shape: white to off-white crystalline solid

Molecular weight: 190.63g/mol

Ref: 54-OR16941

2-Naphthoyl Chloride

CAS: 2243-83-6

Formula: C₁₁H₇ClO

Purity: >98.0%(GC)(T)

Color and Shape: White to Light yellow to Light orange powder to lump

Molecular weight: 190.63

Ref: 3B-N0048

2-Naphthoyl Chloride

CAS: 2243-83-6

Formula: C₁₁H₇ClO

Purity: 97%

Color and Shape: Low Melting Solid

Molecular weight: 190.63

Ref: 10-F386708

2-Naphthoyl chloride

CAS: 2243-83-6

2-Naphthoyl chloride is an enantiomer of the chiral compound naphthalene. It is a redox potential and a fatty acid, which can be detected using the detection sensitivity. The 2-naphthoyl chloride has been used to determine the stereoselectivity of reactions with hydroxyl groups and carbonyl groups in organic syntheses. The hydroxide solution was added to hydrolyze the esterification product from 2-naphthoyl chloride and naphthalene to produce a mixture of products. This reactant also reacts with hydrogen peroxide in a flow system to form acetaldehyde.

Formula: C₁₁H₇ClO

Purity: Min. 95%

Color and Shape: White/Off-White Solid

Molecular weight: 190.63 g/mol

Ref: 3D-FN01010

2-Naphthoyl Chloride pure, 98%

CAS: 2243-83-6

Formula: C₉H₁₈NO₂

Molecular weight: 190.63

Ref: SR-14722